Fee
| Component | Value |
|---|---|
| Fee basis | H / P components |
| H / P source listing; PDF p. 382 | $37.15 / $33.85 |
Schedule and sources
- Fee edition
- October 1, 2026
- Record effective
- 2026-04-01
- Schedule edition
- July 22, 2026; effective July 1, 2026
- Official files
- Fee masterSchedule PDFOntario source page
- bilateral............................................................................... 37.15 33.85
Passages mentioning X178
DIAGNOSTIC RADIOLOGY
MISCELLANEOUS EXAMINATIONS
H P
X151 Cordotomy, percutaneous....................................................... 48.40 34.85
X163 Dacrocystogram...................................................................... 29.60 11.60
Discogram(s)
X164 - one or more levels ........................................................... 28.95 25.10
X167 Fistula or sinus........................................................................ 21.50 17.55
X169 Laminogram, planigram, tomogram........................................ 39.90 12.40
X170 Laryngogram........................................................................... 28.95 23.00
X171 Lymphangiogram .................................................................... 49.00 25.15
X192 Mammary ductography ........................................................... 25.05 11.60
Mammogram
No signs or symptoms
X172 - unilateral............................................................................. 28.05 21.15
X178 - bilateral............................................................................... 37.15 33.85
Signs or symptoms
X184 - unilateral............................................................................. 28.05 21.15
X185 - bilateral............................................................................... 37.15 33.85
E448 - with 3D tomosynthesis, to X172C, X178C, X184C, or
X185C ................................................................ add 50%
[Commentary:
“Signs or symptoms” pertains to individuals with identified signs or symptoms or follow-up of
established disease.
“No Signs or Symptoms” refers to individuals where the sole reason for the request for a
mammogram is for an identified risk factor in accordance with clinical practice guidelines]
Payment rules:
X169 and X417 are not eligible for payment with X172, X178, X184, or X185.
Claims submission instructions:
Where a patient requires an additional mammogram on the same day using a different
mammogram modality, consistent with practice guidelines, submit claims for payment for the
additional mammogram using the manual review indicator.Fee master record
Master, record 6626. Record Layout PDF, page 1.
X17820260401999999990000000000000000465000000000000000000033850000000338500
Auxiliary master fields are preserved as raw scaled values. The linked layout calls them zero-filled, but this edition contains non-zero values. They are not presented as final dollar fees or PDF units.
| Field | Raw / scale 10,000 |
|---|---|
| provider | 00000000000 / 0 |
| assistant | 00000465000 / 46.5 |
| specialist | 00000000000 / 0 |
| anaesthetist | 00000338500 / 33.85 |
| non anaesthetist | 00000338500 / 33.85 |
Explanation
AI-generated. Unreviewed.
This listing covers a bilateral mammogram. It is found under Diagnostic Radiology, Miscellaneous Examinations, in the H P section, under Mammogram, for patients with no signs or symptoms.
Watch out for
Payment rules: X169 and X417 are not eligible for payment with X172, X178, X184, or X185.
Report an issue
Something off?
Report an issue with X178. Do not include patient names, health details or other personal information.